BullyDog MPG improvement??

[babyhuey72]

Has anyone out there installed a bullydog on their 6.0L engine? I'm interested in knowing if I can improve my MPGs. I know, I didn't buy the truck for it's economy rating, but when towing, it would be nice to be able to squeek out a few more MPGs.

If you don't have the bullydog, is there some other brand that has worked?

Thanks for any input!

[BlackZ71Silverado]

Get a custom tune...Best of both worlds IMO.....Check out Black Bear Performance and forget about Bullydog.